<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title></title>
    <style type="text/css">
        .delete_class{
            background-image:url("img/webpro-full-preview.jpg");
            background-position: -455px -2171px;
            height:32px;
            width:32px;
        }
        .add_class{
            background-image:url("img/webpro-full-preview.jpg");
            background-position: -524px -2171px;
            height:32px;
            width:32px;
        }
    </style>
</head>
<body>
</body>
</html>